1、Use of 3 Colors: The tricolor design is available in gold, green and red, and the filament can be rotated to different directions to change the color. 2、Good Printing Effect: The filament of the 3D printer ensures good color rendering, which will greatly improve the printing effect, accuracy and work efficiency. 3、High Toughness: Fine wire consumable with excellent toughness will help to feed, so that the working performance is more stable and no longer blocked. 4、Standard Size: The standard diameter of PLA filaments is 1.75mm and the length is long enough to perfectly match your equipment and machines. 5、Pure Material: The foam free pure PLA material, 1.75mm filament is not easy to break, making the long term use much more reliable. Item Type: 3D Printer Filament Material: PLA Specification: Gold, Green, Red Printing Temperature: 200-215℃ Printing Speed: 30-45mm/s Platform Temperature: 0-50℃ 1 x 3D Printer Filament